[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.09"]
[Round "6"]
[White "Evans, Pablo"]
[Black "Gomez, Roberto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2070"]
[BlackElo "1904"]
[PlyCount "59"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. 0-0 Ne7 7. Re1 c5 8. c4 cxd4 9. Nxd4 dxc4 10. Qa4 a6 11. Bf3 Rb8 12. Bg5 Bd3 13. Nd2 h6 14. Bh4 Qc7 15. Rac1 Ng6 16. Bg3 Be7 17. Nxc4 Bxc4 18. Rxc4 Qd8 19. Qc2 Nb6 20. Nxe6 Qd7 21. Nxg7+ Kf8 22. e6 Qd8 23. Rd1 Nxc4 24. Rxd8+ Rxd8 25. Qf5 Nce5 26. Bxe5 Nxe5 27. Qxe5 Rg8 28. Nf5 f6 29. Qc7 Re8 30. Bh5 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "1"]
[White "Gomez, Roberto"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1904"]
[BlackElo "2156"]
[PlyCount "43"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Nc3 c5 8. dxc5 Qa5 9. Qc2 Nc6 10. Ne4 Nxe4 11. Qxe4 Qxc5 12. Be3 Qb5 13. Nd4 Nxd4 14. Bxd4 f5 15. Qe3 Bd7 16. Rfd1 Bf6 17. a4 Qb4 18. Bxf6 Rxf6 19. Rxd7 Qxb2 20. Rad1 Rc8 21. Rxb7 Qa2 22. Qxa7 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "2"]
[White "Lopez Gomez, Diego"]
[Black "Gomez, Roberto"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2112"]
[BlackElo "1904"]
[PlyCount "75"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3 0-0 9. Bd3 Nc6 10. Ne2 Re8 11. 0-0 Ne7 12. Ng3 Qc7 13. Ra2 Bd7 14. Raf2 Ng6 15. e4 cxd4 16. cxd4 dxe4 17. fxe4 Bg4 18. Qb3 Be6 19. d5 Bd7 20. Bb2 Ne5 21. Rc2 Qd6 22. Be2 Rac8 23. Rxc8 Rxc8 24. Bd4 b6 25. Qb2 Re8 26. Rc1 Neg4 27. Bxg4 Nxg4 28. Qc3 Qh6 29. h3 Nf6 30. Bxf6 gxf6 31. Rf1 Rc8 32. Qf3 Rc1 33. Rxc1 Qxc1+ 34. Kh2 Qg5 35. Nh5 f5 36. e5 Bc8 37. Nf6+ Kh8 38. d6 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.15"]
[Round "1"]
[White "Gomez, Roberto"]
[Black "Needleman, Alejandro"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1907"]
[BlackElo "2355"]
[PlyCount "100"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e3 0-0 6. Be2 cxd4 7. Nxd4 d6 8. 0-0 Nbd7 9. f3 Nc5 10. e4 a6 11. Be3 e5 12. Nb3 Ne6 13. Qd2 Nh5 14. g3 f5 15. exf5 gxf5 16. Rad1 f4 17. Bf2 fxg3 18. hxg3 Ng5 19. Be3 Bh6 20. Kh2 Qd7 21. g4 Nf4 22. Qxd6 Qxd6 23. Rxd6 Nxe2 24. Nxe2 Nxf3+ 25. Kg3 Bxe3 26. Rxf3 Bg5 27. Nc5 Rxf3+ 28. Kxf3 Be7 29. Rd5 Bf6 30. Ne4 Kf7 31. Nd6+ Ke6 32. Nxc8 Rxc8 33. b3 b5 34. Ng3 bxc4 35. bxc4 Rxc4 36. Ra5 Rc3+ 37. Kg2 Rc6 38. Ne4 Bd8 39. Rxa6 Rxa6 40. Nc5+ Kd6 41. Nxa6 e4 42. Kf2 Ke5 43. Nb4 Kf4 44. a4 Kxg4 45. Ke3 Kf5 46. Nd5 h5 47. Nc3 Bb6+ 48. Ke2 h4 49. Kf1 h3 50. Ne2 Kg4 0-1

